Scientific apparatus, namely, monitoring, measuring, signalling, sensing or checking instruments, namely, electronic devices for signal or data acquisition, recording and transmitting to estimate, determine, check for, record, indicate and/or report on ground, rock, or geological material or formation characteristics or characteristics of substances carried therein or characteristics of structures produced therefrom, including geological or geophysical characteristics, and/or estimate, determine, check for, record, indicate, and report on status, state, or performance of sensing or drilling equipment for ground, rock, or geological materials or formations or structures produced therefrom, and in relation to the foregoing, data recording apparatus, namely, computers; electric or electronic ignitors for igniting explosives at a distance or remotely; electronic hardware for blast programming of explosives; computer peripheral devices, namely, monitors, printers, keyboards, hard disc drives, blank CDs, blank DVDs, removable memory devices including flash drives and CD and DVD players, and computer modems; computer software, namely, computer operating software; communications software, namely, communication software for connecting local area networks, wide area networks, and global computer networks; data management systems comprised of computer hardware and software for managing, recording, reporting, retrieval, storage, and analysis of data and information; computer software facilitating data processing and analysis; electronic data processing apparatus, including for acquiring data, and including Internet of Things (IoT) devices, all of the aforementioned for use in the mining, quarrying, construction, and geological or geophysical exploration industries.

Explosives including bulk and packaged explosives and explosives compositions for use in mining, construction, excavation and related industries; non-electric explosives initiators, detonators and blast programming equipment; explosives accessories including shockwave conductors, shock tubing, detonating caps, connecting blocks, primers and fuses.

Provision of engineering services, and engineering surveying to the mining, quarrying, construction, and geological or geophysical exploration industries and to users of monitoring, sensing or measurement devices, drilling equipment and/or explosives in such industries; technical support services being troubleshooting provided to users of computer systems to detect breakdowns and provided to users of monitoring, sensing or measurement devices, drilling equipment and explosives; engineering services being recording and assessment of signals or data relating to ground, rock, or geological material or formation characteristics or characteristics of substances carried therein or characteristics of structures produced therefrom, including geological or geophysical characteristics, and/or signals or data relating to status, state, or performance of monitoring, sensing or drilling equipment for ground, rock, or geological materials or formations or structures produced therefrom; scientific research by recording and assessment of explosive blast related information including the formulation, supply, and delivery of explosives, explosives compositions, and explosives accessories and including designing and/or programming software; explosive blast design; conducting blast site evaluations and surveys, including pre-blast site evaluations and surveys and post-blast site evaluations and surveys, and analysing blast site evaluation and blast site survey data; engineering project management; engineering risk analysis; providing online non-downloadable software, software as a service for use in relation to the aforesaid; all the aforesaid provided to the mining, quarrying, construction, and geological or geophysical exploration industries and to users of sensing or drilling equipment and/or explosives in such industries.